388614369

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{82351}}^1$

素因数の和:82389

約数の個数: 24

約数和(自身を含む): 613357696

約数和(自身を除く): 224743327

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 82351, 247053, 905861, 1070563, 2717583, 3211689, 9964471, 11776193, 29893413, 35328579, 129538123, 388614369]

約数ペア:

[(1, 388614369), (3, 129538123), (11, 35328579), (13, 29893413), (33, 11776193), (39, 9964471), (121, 3211689), (143, 2717583), (363, 1070563), (429, 905861), (1573, 247053), (4719, 82351)]